5x earth
2007-02-28 19:35:47
·
answer #1
·
answered by Anonymous
·
0⤊
0⤋
you've ask only the size but ill give you its complete information.
Discovery
Discovered by: William Herschel
Discovery date: March 13, 1781
Orbital characteristics
Epoch J2000
Aphelion distance: 3,006,389,405 km
20.096 471 90 AU
1,868,088,249 miles
Perihelion distance: 2,735,555,035 km
18.286 055 96 AU
1,699,799,169 miles
Semi-major axis: 2,870,972,220 km
19.191 263 93 AU
1,783,943,710 miles
Orbital circumference: 18.029 Tm
120.515 AU
Eccentricity: 0.047 167 71
Sidereal period: 30,707.4896 day
(84.07 yr)
Synodic period: 369.65 day
Avg. orbital speed: 6.795 km/s
Max. orbital speed: 7.128 km/s
Min. orbital speed: 6.486 km/s
Inclination: 0.769 86°
(6.48° to Sun's equator)
Longitude of ascending node: 74.229 88°
Argument of perihelion: 96.734 36°
Satellites: 27
Physical characteristics
Equatorial radius: 25,559 km
(4.007 Earths)
Polar radius: 24,973 km
(3.929 Earths)
Oblateness: 0.0229
Surface area: 8.084×109 km2
(15.849 Earths)
Volume: 6.834×1013 km3
(63.086 Earths)
Mass: 8.6832×1025 kg
(14.536 Earths)
Mean density: 1.318 g/cm3
Equatorial surface gravity: 8.69 m/s2
(0.886 g)
Escape velocity: 21.29 km/s
Sidereal rotation period: −0.718 33 day (17 h 14 min 24 s by convention) [1]
Rotation velocity at equator: 2.59 km/s = 9320 km/h
Axial tilt: 97.77°
Right ascension of North pole: 77.31° (5 h 9 min 15 s)
Declination: +15.175°
Albedo: 0.51
Surface temp.:
Surface
Cloudtop min mean max
59 K 68 K N/A
55 K
Adjectives: Uranian
Atmosphere
Surface pressure: 120 kPa (at the cloud level)
Composition: 83% Hydrogen
15% Helium
1.99% Methane
0.01% Ammonia
0.00025% Ethane
0.00001% Acetylene
trace Carbon monoxide
trace Hydrogen sulfide
2007-02-28 20:28:38
·
answer #2
·
answered by White Court 2
·
0⤊
0⤋
Equatorial diameter 51,118 km
(4.007 Earths)
Polar diameter 49,946 km
(3.929 Earths)
Oblateness 0.0229
Surface area 8.084×109 km2
(15.849 Earths)
Volume 6.834×1013 km3
(63.086 Earths)
Mass 8.6832×1025 kg
(14.536 Earths)
Mean density 1.318 g/cm3
Semi-major axis 2,870,972,220 km
19.191 263 93 AU
Orbital circumference 18.029 Tm
120.515 AU
2007-02-28 23:11:46
·
answer #3
·
answered by neumor 2
·
0⤊
0⤋
Hard to say for certain, but uranus looks HUGE from here.
2007-02-28 20:18:50
·
answer #4
·
answered by eri 7
·
1⤊
1⤋
Volume
59,142,000,000,000 km3
Mass
86,849,000,000,000,000,000,000,000 kg
Density
1.30 g/cm3
Surface Area
8,115,600,000 km2 or 3,133,400,000 square miles
2007-03-01 00:09:44
·
answer #5
·
answered by bldudas 4
·
0⤊
0⤋
Uranus/Earth Comparison
--------------------------------------------------------------------------------
Bulk parameters
Uranus Earth Ratio (Uranus/Earth)
Mass (1024 86.832 5.9736 14.536
Volume (1010 km3) 6,833 108.321 63.08
Radius (1 bar level) (km)
Equatorial 25,559 6,378.1 4.007
Polar 24,973 6,356.8 3.929
Volumetric mean radius (km) 25,362 6,371.0 3.981
Ellipticity (Flattening) 0.02293 0.00335 6.84
Mean density (kg/m3) 1,270 5,515 0.230
Gravity (eq., 1 bar) (m/s2) 8.87 9.80 0.905
Acceleration (eq., 1 bar) (m/s2) 8.69 9.78 0.889
Escape velocity (km/s) 21.3 11.19 1.903
GM (x 106 km3/s2) 5.794 0.3986 14.536
Bond albedo 0.300 0.306 0.980
Visual geometric albedo 0.51 0.367 1.390
Visual magnitude V(1,0) -7.19 -3.86 -
Solar irradiance (W/m2) 3.71 1,367.6 0.0027
Black-body temperature (K) 58.2 254.3 0.229
Moment of inertia (I/MR2) 0.225 0.3308 0.680
J2 (x 10-6) 3343.43 1082.63 3.088
Number of natural satellites 27 1
Planetary ring system Yes No
2007-02-28 19:41:35
·
answer #6
·
answered by Anonymous
·
0⤊
1⤋
about the size of a pin needle head...
2007-02-28 19:39:49
·
answer #7
·
answered by Anonymous
·
0⤊
1⤋
depends on what i ate the night before
2007-02-28 19:39:32
·
answer #8
·
answered by SARNIE 3
·
1⤊
1⤋
I'm not sure, but there are always Cling-ons around it.
2007-02-28 19:37:44
·
answer #9
·
answered by yanbarumuku 3
·
2⤊
1⤋
Muusssstt .......... ffffiiiggghhtt .........urrrrgggee ..........
Nope cant fight it any longer.
Its huge after sharing that prison cell with Bubba!!!!
lol. sorry.
2007-02-28 21:10:57
·
answer #10
·
answered by Anonymous
·
2⤊
0⤋